Quantbot Technologies LP's ownership history for AMPX

Quantbot Technologies LP currently holds 96.6K shares with a market value of $1.6M. It started holding AMPX on 2025-09-30. At its peak, it held 131.9K shares on 2025-09-30. Its highest holding value was $1.6M on 2026-03-31. At its lowest, it held 96.6K shares on 2026-03-31, with a value of $1.4M on 2025-09-30.